Air Quality
Air Quality for September 4, 2025
Air pollution
Data on the main pollutant gases
| Pollutant | Value |
|---|---|
| Carbon Monoxide | coming soon μg/m3 |
| Ozone | coming soon μg/m3 |
| Nitrogen dioxide | coming soon μg/m3 |
| Sulphur dioxide | coming soon μg/m3 |
| PM2.5 | coming soon μg/m3 |
| PM10 | coming soon μg/m3 |
| The table shows data on major pollutant gases | |
Daily Air Quality Index
The Daily Air Quality Index informs you about air pollution levels and offers recommended actions and health tips. The definition of each of the indices is given below.
| Name | Value |
|---|---|
| US - EPA standard | |
| UK Defra Index | coming soon |
| Air Quality Index values | |
Hourly Air Quality for for September 4, 2025
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 14.3 ℃
Wind speed 7.6 km
Wind direction NSW
Wind direction 188°
Humidity 93 %
Cloud cover 67 %
Pressure 1014 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 14.1 ℃
Wind speed 7.2 km
Wind direction NSW
Wind direction 193°
Humidity 83 %
Cloud cover 75 %
Pressure 1014 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 14.1 ℃
Wind speed 6.1 km
Wind direction NSW
Wind direction 193°
Humidity 94 %
Cloud cover 21 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 13.6 ℃
Wind speed 5.8 km
Wind direction NSW
Wind direction 201°
Humidity 94 %
Cloud cover 23 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 13.5 ℃
Wind speed 5 km
Wind direction NSW
Wind direction 200°
Humidity 95 %
Cloud cover 34 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 13.2 ℃
Wind speed 5.8 km
Wind direction NSW
Wind direction 206°
Humidity 95 %
Cloud cover 37 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 13.7 ℃
Wind speed 5 km
Wind direction NSW
Wind direction 207°
Humidity 93 %
Cloud cover 22 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 14.5 ℃
Wind speed 4 km
Wind direction NSW
Wind direction 205°
Humidity 91 %
Cloud cover 28 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.5 ℃
Wind speed 5.8 km
Wind direction NSW
Wind direction 204°
Humidity 90 %
Cloud cover 84 %
Pressure 1016 mb
Precipitation 0.28 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.7 ℃
Wind speed 3.6 km
Wind direction NSW
Wind direction 207°
Humidity 89 %
Cloud cover 78 %
Pressure 1016 mb
Precipitation 0.19 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.5 ℃
Wind speed 4.3 km
Wind direction NSW
Wind direction 231°
Humidity 91 %
Cloud cover 80 %
Pressure 1016 mb
Precipitation 0.13 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.4 ℃
Wind speed 3.6 km
Wind direction NSW
Wind direction 240°
Humidity 93 %
Cloud cover 57 %
Pressure 1016 mb
Precipitation 1.51 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.3 ℃
Wind speed 4 km
Wind direction NSW
Wind direction 187°
Humidity 97 %
Cloud cover 72 %
Pressure 1017 mb
Precipitation 1.22 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.1 ℃
Wind speed 3.2 km
Wind direction NSW
Wind direction 133°
Humidity 94 %
Cloud cover 68 %
Pressure 1016 mb
Precipitation 0.22 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.7 ℃
Wind speed 5 km
Wind direction NSW
Wind direction 137°
Humidity 92 %
Cloud cover 49 %
Pressure 1015 mb
Precipitation 0 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 16.3 ℃
Wind speed 4.3 km
Wind direction NSW
Wind direction 274°
Humidity 88 %
Cloud cover 50 %
Pressure 1015 mb
Precipitation 0.57 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 15.4 ℃
Wind speed 5.8 km
Wind direction NSW
Wind direction 261°
Humidity 94 %
Cloud cover 54 %
Pressure 1016 mb
Precipitation 0.83 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 13.9 ℃
Wind speed 7.9 km
Wind direction NSW
Wind direction 258°
Humidity 95 %
Cloud cover 77 %
Pressure 1016 mb
Precipitation 0.67 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 12.5 ℃
Wind speed 2.2 km
Wind direction NSW
Wind direction 250°
Humidity 97 %
Cloud cover 81 %
Pressure 1016 mb
Precipitation 1.96 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 11.6 ℃
Wind speed 6.5 km
Wind direction NSW
Wind direction 212°
Humidity 98 %
Cloud cover 96 %
Pressure 1016 mb
Precipitation 3.63 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 11.1 ℃
Wind speed 8.6 km
Wind direction NSW
Wind direction 221°
Humidity 98 %
Cloud cover 100 %
Pressure 1017 mb
Precipitation 2.05 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 11.7 ℃
Wind speed 5.4 km
Wind direction NSW
Wind direction 191°
Humidity 99 %
Cloud cover 100 %
Pressure 1017 mb
Precipitation 0.55 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 11.5 ℃
Wind speed 5.8 km
Wind direction NSW
Wind direction 206°
Humidity 99 %
Cloud cover 100 %
Pressure 1018 mb
Precipitation 0.02 mm
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3
US - EPA standard coming soon
UK Defra Index coming soon
Wind chill 11.2 ℃
Wind speed 7.6 km
Wind direction NSW
Wind direction 214°
Humidity 99 %
Cloud cover 100 %
Pressure 1018 mb
Precipitation 0.23 mm
Wind Activity and Humidity
| Parameter | Value |
|---|---|
| Wind speed max | 8.6 kph |
| Humidity avg | 94 % |
| Wind Activity and Humidity | |